Sigma 100-400mm C Image Quality | Sharper than a Canon 100-400L II? | 4K

Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary | Image Quality Examination. Could this budget lens actually outperform the mighty Canon 100-400L II? Photographer Dustin Abbott gives you a detailed breakdown of the image quality from the lens and answers that question through a direct comparison. Image Gallery: http://bit.ly/100400CIG | Purchase the Lens: B&H Photo: https://bhpho.to/2qZy41I | Amazon.com: http://amzn.to/2rPI0vU | Amazon Canada: http://amzn.to/2sHkq4C | My Patreon: https://www.patreon.com/dustinabbott | Zhiyun Crane - USA: https://bhpho.to/2gDJhnC | Check me out on: Personal Website: http://dustinabbott.net/ | Sign up for my Newsletter: http://bit.ly/1RHvUNp | Google+: http://bit.ly/24PjMzv | Facebook: http://on.fb.me/1nuUUeH | Twitter: http://bit.ly/1RyYxIH | Flickr: http://bit.ly/1UcnC0B | 500px: http://bit.ly/1Sy2Ngu Check me out on: Personal Website: http://dustinabbott.net/ | Sign up for my Newsletter: http://bit.ly/1RHvUNp | Google+: http://bit.ly/24PjMzv | Facebook: http://on.fb.me/1nuUUeH | Twitter: http://bit.ly/1RyYxIH | Flickr: http://bit.ly/1UcnC0B | 500px: http://bit.ly/1Sy2Ngu Want to support this channel? Use these affiliate links to shop at: B&H Photo: http://bhpho.to/1TA0Xge Amazon: https://www.amazon.com/shop/dustinabbott Ebay: http://bit.ly/DustineBay Make a donation via Paypal: paypal.me/dustinTWI Get a discount off all Skylum Editing Software (Luminar, Aurora HDR, AirMagic) by using code DUSTINHDR at checkout: http://bit.ly/LuminarDLA Become a Patron: https://www.patreon.com/dustinabbott | Check me out on: Personal Website: http://dustinabbott.net/ | Sign up for my Newsletter: http://bit.ly/1RHvUNp | Instagram: http://bit.ly/DLAinsta | Google+: http://bit.ly/24PjMzv | Facebook: http://on.fb.me/1nuUUeH | Twitter: http://bit.ly/1RyYxIH | Flickr: http://bit.ly/1UcnC0B | 500px: http://bit.ly/1Sy2Ngu My filming setup: Sony a7R III: B&H Photo: https://bhpho.to/2D6ibNO or Amazon: http://amzn.to/2CNxOvH | or | Sony a9 @ B&H Photo: https://bhpho.to/2HyWIyt or Amazon: https://amzn.to/2s1vYE0 Tamron 28-75mm F2.8 RXD @B&H Photo: https://bhpho.to/2FA00la or Amazon https://amzn.to/2G2kaEr Lights: Rotolight AEOS @B&H Photo https://bhpho.to/2IK7mqV | Genaray Contender @B&H Photo: https://bhpho.to/33HbGNM | and Aputure AL-MW: https://bhpho.to/2N3MtZV DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. As an Amazon Associate I earn from qualifying purchases. Keywords: Sigma 100-400 C, Sigma 100-400, Sigma 100-400mm, Sigma 100-400mm f/5-6.3 DG OS HSM Lens, Sigma 100-400mm f/5-6.3 DG OS HSM, Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary, Sigma 100-400 review, Review, Dustin Abbott, Video Test, Sigma 100-400 Contemporary Review, Sigma 100-400 Review, AF, Accuracy, Speed, Sharpness, Resolution, Wildlife, BIF, Bird, Build, Sample Images, Hands On, USB Dock, Hands On,